Add postgis

composes/postgres/Dockerfile

@@ -0,0 +1,5 @@
+FROM postgres:14.5-bullseye
+
+RUN apt-get update && apt-get install -y postgresql-14-postgis-3
+
+CMD ["/usr/local/bin/docker-entrypoint.sh","postgres"]

composes/postgres/init-data.sh

@@ -1,6 +1,10 @@
 #!/bin/bash
 set -e;
 
+# Add postgis
+psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" <<-EOSQL
+	CREATE EXTENSION postgis;
+EOSQL
 
 if [ -n "${POSTGRES_NON_ROOT_USER:-}" ] && [ -n "${POSTGRES_NON_ROOT_PASSWORD:-}" ]; then
 	psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" <<-EOSQL

composes/postgres/postgres.yml

@@ -1,7 +1,9 @@
 services:
   postgres:
     container_name: $APP_NAME-postgres
-    image: postgres:14
+    build:
+      context: .
+      dockerfile: Dockerfile
     restart: always
     environment:
       - POSTGRES_DB=${POSTGRES_DB:-$APP_NAME}